Loss upload order after submitting several media

I've the same problem.
Have you find a solution?
Thanks

Uploading a new patch with a different take. Needed this for our use case.

With this you can then do something like:

function MODULE_media_field_widget_submitted_values_alter(&$values) {
  uasort($values, 'MODULE_media_sort');
}

// This is from drupal_sort_weight() but using 'fid' instead.
function MODULE_media_sort($a, $b) {
  $a_weight = (is_array($a) && isset($a['fid'])) ? $a['fid'] : 0;
  $b_weight = (is_array($b) && isset($b['fid'])) ? $b['fid'] : 0;
  if ($a_weight == $b_weight) {
    return 0;
  }
  return ($a_weight < $b_weight) ? -1 : 1;
}

I actually prefer the solution in #4, as it allows for more complex sorting solutions.

Works as advertised.

patch #4 still applies cleanly, would have to add some documentation if we added it.

Looks simple enough, just thinking that something like this should be documented somewhere, so included with the patch (say a patch to the Readme.txt or a new book page to the media documentation here: say under recipes (suggested location for this type of documentation))

This will likely get some attention soon.
First In First Out /first displayed/ first in the list.
seems most logical for usability.

Thanks @anfor, works like a charm.

Ended up needing to meet different sorting requirements. Wanted to post my solution here since this is where I posted the first patch I submitted.

We had a request that newly uploaded images get added to the top of the list vs the bottom of the list. In order to do this I needed to add a different alter hook as I didn't have all the information needed to determine what files were new and what files existed previously.

I've added a comment above the hook to better explain.

@scottalan , great stuff, can we please open a new issue for your patch? That way this one can stay 'fixed'
just add a link to the new issue like [#N0DEID]